SimpleDiagrams vs Art Grid Maker

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

SimpleDiagrams compared with Art Grid Maker
Detail	SimpleDiagrams	Art Grid Maker
What it does	Simple, sketch-style diagrams on your Mac	Free browser-based grid drawing and scaling tools for artists
Stage	Not given	Startup
Founded	Not given	2025
Based in	AU	GB
Pricing model	Freemium	Freemium
Pricing	Desktop: one-time purchase via Mac App Store. Cloud (coming soon): Beginner $19/month (5 diagrams, 1 author seat, 10,000 updates/month), Pro $90/month (50 diagrams, 5 author seats, 500,000 updates/month), Enterprise $250/month (250 diagrams, 25 author seats, 5,000,000 updates/month). All Cloud plans	Free tier includes core grid overlay, standard resolution PNG/JPG download, and up to 3 saved presets. Pro Monthly: $8/month (billed $79 annually at $6.58/month with 14-day free trial). Pro Lifetime: $139 one-time payment.
Key features	Hand-drawn sketch style for flowcharts and diagrams Free shape libraries for AWS, Google Cloud, networks, energy and more Offline-first desktop app with one-time purchase AI agent integration for automatic diagram generation AWS Networking & Content Delivery shapes (22 shapes) Google Cloud shape library (42 shapes) Energy shapes library (batteries, solar panels, power plants) 7-day free trial	Grid overlay with customizable rows and columns Printable grid paper generator Aspect ratio calculator Proportion calculator for scaling drawings Canvas size calculator Instagram grid splitter Paint by number generator (Pro) Perspective grid generator (Pro) 4K ultra-high resolution export (Pro) Print-ready PDF export (Pro)
What makes it different	Hand-drawn aesthetic that looks intentional, not generic Works offline with one-time purchase, no subscription required Free, open-source AI skills for automatic diagram generation Specialized shape libraries for cloud architecture, networks and domain-specific work	Focused single-task tools instead of one broad editor Works directly in browser with no software installation Free core tools remain fully functional without payment
Community votes	0	0
DR (Domain Rating by Ahrefs)	31 no change since last check	18 no change since last check
Trust Flow (Majestic)	14	9
Citation Flow (Majestic)	33	30
Referring domains (Majestic)	177	24

6 details filled in for both companies.

More alternatives to SimpleDiagrams More alternatives to Art Grid Maker